| abstract |
Multilayer structure comprising at least one couple (L1-L2) of adjacent layers (L1) and (L2), wherein: layer (L1) comprises at least one polymer composition (C1) comprising: (i) at least one semi-aromatic polyamide, and (ii) at least one impact modifier (I1); layer (L2) comprises at least one polymer composition (C2) comprising: (i) at least one un-functionalized polyolefin (PO2); (ii) at least one functionalized polyolefin (FPO2), said functionalized polyolefin comprising functional groups chosen from carboxylic groups, their esters, their anhydrides and their salts Process for manufacturing said multilayer structure, which comprises co-extruding or co-blowmolding polymer compositions (C1) and (C2) so as to obtain couple (L1- L2) of adjacent layers (L1) and (L2). Shaped article comprising the invented multilayer structure and process for manufacturing the shaped article. |